61335196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 59322404

約数列:

[1, 2, 4, 13, 26, 37, 52, 71, 74, 142, 148, 284, 449, 481, 898, 923, 962, 1796, 1846, 1924, 2627, 3692, 5254, 5837, 10508, 11674, 16613, 23348, 31879, 33226, 34151, 63758, 66452, 68302, 127516, 136604, 215969, 414427, 431938, 828854, 863876, 1179523, 1657708, 2359046, 4718092, 15333799, 30667598, 61335196]

約数ペア:

[(1, 61335196), (2, 30667598), (4, 15333799), (13, 4718092), (26, 2359046), (37, 1657708), (52, 1179523), (71, 863876), (74, 828854), (142, 431938), (148, 414427), (284, 215969), (449, 136604), (481, 127516), (898, 68302), (923, 66452), (962, 63758), (1796, 34151), (1846, 33226), (1924, 31879), (2627, 23348), (3692, 16613), (5254, 11674), (5837, 10508)]